Single Blade Russlock Pocket Knife. 3-1/2 inches closed. 6-1/8 inches open. Made in USA. " x*x Case XX x*x*x " (with lightning bolt S) and "USA EX1953L SS" tang stamps. Stainless Steel blade. Exotic turquoise handle with mother of pearl inlays. Nickel Silver bolsters and liner. With original velveteen clam shell case and sleeve.